What ACCA Audit and Assurance actually tests
Audit and Assurance is 11% of the curriculum (Applied Skills level):
| Area | What it covers |
|---|---|
| Assurance & Regulatory Framework | Reasonable vs. limited assurance, IAASB standards |
| Professional Ethics | ACCA Code of Ethics, independence threats and safeguards |
| Audit Planning | Risk assessment (ISA 315), materiality, audit strategy |
| Internal Control | COSO framework, deficiencies, tests of controls |
| Audit Evidence | Sufficiency and appropriateness (ISA 500), sampling |
| Fraud & Completing the Audit | ISA 240 fraud, going concern (ISA 570), subsequent events |
| Audit Reports | Unmodified vs. modified opinions (qualified, adverse, disclaimer) |
Why the evidence hierarchy is worth internalizing early
AA repeatedly asks candidates to rank or choose between different types of audit evidence — and the underlying logic is consistent: evidence obtained directly by the auditor beats evidence from the client, external sources beat internal ones, and written beats oral. Internalizing this hierarchy once saves re-deriving it under every individual scenario.
Sample question: Audit Evidence Reliability
Audit and Assurance · Easy-medium difficulty
Which type of audit evidence is generally considered the MOST reliable?
A. Evidence obtained orally from management
B. Evidence created and held internally by the client
C. Evidence obtained directly by the auditor through physical inspection
D. Evidence obtained from the client's own accounting records
The correct answer is C.
Evidence the auditor obtains directly — through their own inspection, observation, or recalculation — is more reliable than evidence supplied by the client (whether written or oral), because it doesn't depend on management's representations being accurate or complete.
Evidence the auditor obtains directly — through their own inspection, observation, or recalculation — is more reliable than evidence supplied by the client (whether written or oral), because it doesn't depend on management's representations being accurate or complete.